We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Subject / Started by Last post
0 Replies
665 Views
Last post June 02, 2018, 1348 UTC
by Ray Lalleu
0 Replies
252 Views
Last post December 21, 2024, 1424 UTC
by europirate
0 Replies
463 Views
Last post February 24, 2019, 0825 UTC
by Ray Lalleu
0 Replies
399 Views
Last post January 29, 2020, 1318 UTC
by Ray Lalleu
0 Replies
464 Views
Last post February 02, 2020, 1236 UTC
by Ray Lalleu
0 Replies
333 Views
Last post August 30, 2024, 2004 UTC
by easy listener
1 Replies
399 Views
Last post August 29, 2024, 1812 UTC
by Ray Lalleu
1 Replies
451 Views
Last post November 11, 2023, 1828 UTC
by Ray Lalleu
1 Replies
425 Views
Last post December 15, 2024, 1316 UTC
by Fisherman
2 Replies
610 Views
Last post August 12, 2022, 2116 UTC
by kobalts
0 Replies
414 Views
Last post October 13, 2021, 1723 UTC
by Ray Lalleu
0 Replies
356 Views
Last post October 20, 2023, 1029 UTC
by FOX
0 Replies
277 Views
Last post November 18, 2023, 2051 UTC
by dalectron
1 Replies
355 Views
Last post June 20, 2024, 2029 UTC
by Ray Lalleu
1 Replies
151 Views
Last post September 21, 2025, 1946 UTC
by Ray Lalleu
0 Replies
384 Views
Last post April 07, 2020, 1918 UTC
by Ray Lalleu
2 Replies
430 Views
Last post May 26, 2025, 0551 UTC
by Mike Radio
0 Replies
376 Views
Last post July 19, 2022, 1727 UTC
by Ray Lalleu
0 Replies
285 Views
Last post November 06, 2022, 1729 UTC
by Ray Lalleu
2 Replies
352 Views
Last post July 16, 2025, 1804 UTC
by ukdxer

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground Mug
HFUnderground Mug
by MitchellTimeDesigns